[Coco] [COCO] Raspberry PI and CoCo Cart

[Aaron Wolfe]

On Fri, Sep 28, 2012 at 10:42 AM, Brian <briang0671 at sbcglobal.net> wrote:
> On 09/28/2012 12:05 AM, David Ladd wrote:
>>
>> Here is a interesting idea I just had.
>>
>> What if we were to interface a Raspberry PI and have it connected to a
>> CoCo cart so you could take advantage of the Boisy Interface/Becker
>> port so that you could have faster access to drivewire 4 server?
>>
>
> What is the Boisy Interface/Becker port?
>

This is a fifo buffer interface implemented initially in the CoCo3FPGA
project and since ported to some emulators.  It allows DW to operate
at very high speed/low cpu use compared to bitbanger on those
platforms.  OS9 modules to support the interface are in the NitrOS9
source.